Albert vaj



Patented `lune 28,

ALBERT VA] My invention relate mortising machines in is used and the objecl are to provide i mort a reciprocating, motoi with but two bezirin motor and the works rocating tlie motor. by the mechanism illi 1o penying drawing, in

Figure l is a secti The Yframe l lies L s members 6 and 17 ar by the pins M and l5 referred to as the sli :L hollow chisel l2 an said chisel is the bit 10 in the end oi thi bearing 26 is clamp@ the nut and is car having a dust ring Q en oil pockei': and :L the ball bearing on ring 29, to prevent 2.5 down the outside 0i, similar ring` is shown muy be adjusted on length of 'the chisel serenv 1G and tlie nn .".0 16 being` fastened to pin 28.

The crossba the slide 9 by the s stator 2 of en electr tbe frame l. The rol motor is mounted oi getlier with a, coller a ball bearing 34; el low sleeve e by the ing 84 is carried b 4U an oil pocket, ay dus The block 20 ris in( causes e 9 is t' into it the th the mellow le l.

ichne, ouned otor, a in, the d by a i spin-y free to )tilting 3, With -n seid pindle,A l -n said rossbzu schine,V Lounled 65 eter, 21` )cket, a.

d bemsleeve,

id elechollow7 s of adearns of e dust l rossoar,

a bearid bear- L hollow le from one end ribed.

WARDS. 

